Senior Enterprise Software Specialist (L3) - 1564

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

JOBSTER PRIVATE LTD. is seeking a Senior Enterprise Software Specialist (L3) in Singapore. You will act as a technical lead for vendor teams, shaping how enterprise software solutions are built and maintained.

Proficiency in Ivalua will be developed rapidly, with a focus on ensuring high-quality, compliant configurations across procurement processes. Strong SQL and development background, coupled with experience in ERP-like environments, will enable you to design large workflows, supervise

Qualifications

• Bachelor's degree or Diploma in Computer Science or related discipline.
• 2+ years in procurement, ERP or enterprise software delivery with SQL experience.
• Willing to learn Ivalua quickly and gain proficiency.

Responsibilities

• Design, configure, and develop enterprise software solutions on the Ivalua SaaS platform used by GeBIZ X.
• Lead testing activities including defect triage and UAT.
• Review vendor configurations against standards; provide structured feedback and track remediation to closure.
• Define acceptance criteria for vendor work (test evidence, security checks, performance, documentation, deployment readiness).
• Lead process mapping, workflow design, and business rule configuration across procurement lifecycle.

Skills

Enterprise software delivery

SQL

Low-code configurations

Ivalua knowledge

Stakeholder engagement

Agile methodologies

Education

Bachelor's degree or Diploma in Computer Science

Public sector knowledge (advantageous)

Tools

Ivalua

ERP platforms

APIs

Job description

[Who we are looking for]

As a Senior Enterprise Software Specialist (L3), you are a trusted technical contributor who operates as a technical lead for vendor teams. You bring strong experience in enterprise software or ERP systems, with a solid technical foundation in development and SQL. Prior experience with Ivalua is advantageous but not required; however, you will be expected to quickly develop proficiency in Ivalua as part of the role. Your impact extends beyond your own delivery: you shape how solutions are built and maintained and raise the quality bar for all work under your oversight.

[What you will do]

Configuration & Delivery

• Design, configure, and develop enterprise software solutions to meet business requirements, including solutions on the Ivalua SaaS platform used by GeBIZ X.
• Implement large workflows, multi-object data models, and platform extensions independently
• Build prototypes and proof of concepts to validate business needs
• Lead testing activities including defect triage and UAT
• Review vendor-delivered configurations against agreed standards; provide structured feedback and track remediation to closure
• Define acceptance criteria for vendor work (test evidence, security checks, performance, documentation, deployment readiness)
• Maintain a vendor quality log to inform updates to standards, templates, and contract deliverables

Standards & Governance

• Lead configuration reviews; enforce naming conventions, reuse patterns, and integration standards
• Document architectural decisions using Architecture Decision Records (ADRs), applying the comply-or-explain standard
• Review configurations for security and compliance risks; flag deviations from IM8 or agency data classification requirements
• Establish and maintain a minimum review checklist covering permissions, data models, workflow logic, integration touchpoints, auditability, and rollback

Platform & Lifecycle Mastery

• Demonstrate a strong understanding of enterprise application architecture, development patterns, databases, and integration capabilities, and be able to quickly develop proficiency in Ivalua .
• Lead process mapping, workflow design, and business rule configuration across the procurement lifecycle
• Design and maintain integrations with enterprise products (ERP, e-signature platforms), ETL processes, and system interfaces
• Manage data migration and API setup safely, with pre-checks, reconciliation, and backout plans
• Lead resolution of multi-module issues and production bottlenecks; proactively reduce platform risk and technical debt
• Create and maintain solution documentation including user guides, technical specifications, test scripts, and support materials

Ownership & Mentorship

• Take full ownership of broad, ambiguously-scoped projects and drive them to successful outcomes
• Mentor junior team members through knowledge sharing, problem decomposition, and constructive feedback

Strategy & Culture

• Translate team goals into actionable plans; contribute to project strategy and prioritisation
• Coordinate cross-functional collaboration and facilitate alignment among stakeholders
• Challenge existing processes constructively and drive continuous improvement at team and division level
• Actively share learnings from successes and failures to enhance team performance

[What we are looking for]

General Requirements

• Bachelor's degree or Diploma in Computer Science or related discipline
• Minimum 2 years of experience in procurement, ERP or other enterprise software solution delivery, with hands-on experience in development, low code configurations and SQL (eg. Ivalua, Coupa, SAP Ariba, Mendix, ServiceNow etc.).
• Prior Ivalua experience or certification is advantageous but not required. Candidates must be willing and able to learn and become proficient in Ivalua.
• Strong understanding of business processes, enterprise application workflows, and integration points
• Experience or knowledge in procurement processes such as RFx, Contract Management, Supplier Onboarding, Procurement, and Invoicing is advantageous but not mandatory.
• Experience delivering large-scale, high-availability solutions using Agile methodologies (e.g. SCRUM)
• Proven stakeholder engagement experience across requirements gathering, configuration, UAT, and go-live
• Strong analytical, problem-solving, communication, and interpersonal skills, with the ability to investigate issues using SQL and technical system knowledge, and to learn new enterprise SaaS platforms quickly
• Genuine passion for public service and working for the public good
• Experience in the Singapore Government space preferred
• Knowledge of GCC, SHIP-HATS, and SGTS advantageous
• Familiarity with public sector data protection regulations advantageous

Functional Configurator (additional requirements)

• Proficient in translating business requirements into functional specifications
• Experienced in leading user training and stakeholder presentations
• Able to articulate technical concepts clearly to non-technical audiences

Technical Configurator (additional requirements)

• Proficient in SQL, workflow design, database management, and ETL/EAI configuration
• Experience integrating ERP and enterprise applications with internal or external platforms through APIs, ETL/EAI, or other system interfaces. Prior experience with Ivalua integrations is advantageous but not required.
• Strong technical troubleshooting and system performance tuning skills